471805558

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1607}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 824016384

約数和(自身を除く): 352210826

約数列:

[1, 2, 7, 14, 67, 134, 313, 469, 626, 938, 1607, 2191, 3214, 4382, 11249, 20971, 22498, 41942, 107669, 146797, 215338, 293594, 502991, 753683, 1005982, 1507366, 3520937, 7041874, 33700397, 67400794, 235902779, 471805558]

約数ペア:

[(1, 471805558), (2, 235902779), (7, 67400794), (14, 33700397), (67, 7041874), (134, 3520937), (313, 1507366), (469, 1005982), (626, 753683), (938, 502991), (1607, 293594), (2191, 215338), (3214, 146797), (4382, 107669), (11249, 41942), (20971, 22498)]